<!-- photos browser -->
<div class="pswp">
    
    <!-- photos browser background -->
    <div class="pswp_bg"></div>
    
    <!-- 图片浏览器手势容器 -->
    <div class="pswp_scroll">
        
        <!-- photos of container -->
        <div class="pswp_container">
            <div class="pswp_item">
                <div class="pswp_zoom">
                    <img class="pswp_img_placeholder">
                    <img class="pwsp_img">
                </div>
            </div>
        </div>

        <!-- photos browser operations -->
        <div class="pswp_menu">
            
            <div class="pswp_topbar">
                <!-- 当前图片索引/总图片数 -->
                <div class="pswp_count"></div>
                <button class="pswp_close"></button>
                <button class="pswp_full"></button>
                <button class="pswp_glass"></button>
            </div>

            <button class="pswp_prev"></button>

            <button class="pswp_next"></button>

            <div class="pswp_caption"></div>

        </div>

    </div>

</div>